Cotton fever will usually resolve itself within a few hours to a day with no medical intervention. If the fever persists, it should be treated with antibiotics, but this is rarely necessary. Giving up intravenous drug use is advised. Any comments?

A fever that reaches 104 degrees F or higher can be dangerous. You can place an ice pack on the forehead or soak a washcloth in cool water for temporary relief. You should also take a fever reducer either Motrin (ibuprofen) or Tylenol and c… More:http://answers.ask.com/Health/Diseases/how_to_cure_a_fever